mongoc_stream_writev (3) Linux Manual Page

mongoc_stream_writev() – The mongoc_stream_writev() function shall perform a write to a mongoc_stream_t. It’s modeled on the API and semantics of writev(), though the parameters map only loosely.

Synopsis

ssize_t
mongoc_stream_writev (mongoc_stream_t *stream,
 mongoc_iovec_t *iov,
 size_t iovcnt,
 int32_t timeout_msec);

Parameters

stream

A mongoc_stream_t \&.

iov

A vector of mongoc_iovec_t \&.

iovcnt

The number of items in iov \&.

timeout_msec

The number of milliseconds to block before indicating failure, or 0 for non-blocking. Negative values indicate the default timeout.

The mongoc_stream_writev(3) function shall perform a write to a mongoc_stream_t \&. It’s modeled on the API and semantics of writev(3) , though the parameters map only loosely.

Returns

The number of bytes written on success, or -1 upon failure and errno is set.

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This page is part of MongoDB C Driver. Please report any bugs at https://jira.mongodb.org/browse/CDRIVER.